CN215883639U - Platform safety control device - Google Patents
Platform safety control device Download PDFInfo
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- CN215883639U CN215883639U CN202121888144.7U CN202121888144U CN215883639U CN 215883639 U CN215883639 U CN 215883639U CN 202121888144 U CN202121888144 U CN 202121888144U CN 215883639 U CN215883639 U CN 215883639U
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Abstract
The utility model discloses a platform safety control device, which comprises: one or more security modules, each security module comprising: the system comprises a line crossing detector, a control module, an alarm trigger and a lamp box for marking an electronic safety line; the line crossing detector is used for detecting the current position of a passenger on the platform and sending a detection signal to the control module after detecting that the passenger crosses the safety line; the control module is used for sending an alarm signal to the alarm trigger after receiving the detection signal; and the alarm trigger is used for controlling the light source in the lamp box to flash and alarm after receiving the alarm signal. The utility model can improve the automation level of platform management and better ensure the personal safety of passengers waiting at the platform.
Description
Technical Field
The utility model relates to the field of platform management, in particular to a platform safety control device.
Background
The railway platform is used as a matched service facility of the train and is a platform for passengers to take on and off the train. When a train enters or leaves a station, the train has a certain speed, so that the air flow speed around the train is accelerated, and the pressure around the train is small according to the relationship between the fluid flow speed and the pressure, and passengers are easy to press into a lane under the external atmospheric pressure. In addition, in order to prevent passengers from crossing the line, the passengers are only maintained by platform security personnel at present, but the personnel can not protect the passengers all weather and without dead angles, the phenomenon of passenger crossing the line is forbidden, and great hidden dangers are caused to the personal safety and the driving safety of the passengers.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a platform safety control device, which is used for improving the automation level of platform management and better ensuring the personal safety of passengers waiting at a platform.
Therefore, the utility model provides the following technical scheme:
a station security control apparatus, the apparatus comprising: one or more security modules, each security module comprising: the system comprises a line crossing detector, a control module, an alarm trigger and a lamp box for marking an electronic safety line;
the line crossing detector is used for detecting the current position of passengers on the platform and sending a line crossing detection signal to the control module after detecting that the passengers cross the safety line;
the control module is used for sending an alarm signal to the alarm trigger after receiving the over-line detection signal;
and the alarm trigger is used for controlling the light source in the lamp box to flash and alarm after receiving the alarm signal.
Optionally, the plurality of security modules comprises: a master security module and one or more slave security modules; different safety modules are connected through a serial port data line.
Optionally, the detection signal is a switching value signal;
the control module includes: the device comprises a processing unit, and a storage unit, a signal sensing circuit and a signal output circuit which are respectively in signal connection with the processing unit;
the signal sensing circuit is used for processing the switching value signal, outputting the processed signal to the signal output circuit, and writing line crossing information into the storage unit according to the processed switching value signal;
and the processing unit is used for controlling the signal output circuit to output an alarm signal to the alarm trigger.
Optionally, the signal sensing circuit is specifically configured to perform rectification and voltage stabilization on the detection signal.
Optionally, the signal output circuit is an IGBT circuit.
Optionally, a relay is further connected between the IGBT circuit and the alarm trigger.
Optionally, the apparatus further comprises: the core server is connected with the main safety module through a network;
the core server is used for issuing train sending information to the main safety module;
the processing unit is further configured to determine a current state of the platform according to the train arrival information, and send an alarm signal to the alarm trigger when the current state of the platform is a non-boarding/alighting state.
Optionally, the apparatus further comprises: one or more broadcast units, and/or one or more display units;
the processing unit of the main safety module is also used for reading the line crossing information stored in each storage unit and packaging the line crossing information into a report information message to be reported to the core server through a network;
the core server is further configured to send an offline area message to the broadcast unit and/or the display unit according to the reported information message;
the broadcasting unit is used for performing offline broadcasting according to the offline area message;
and the display unit is used for performing line crossing display according to the line crossing region message.
Optionally, the broadcasting unit includes: a broadcast server, a player;
the broadcast server is used for generating an alarm audio file according to the offline area message;
and the player is used for playing the alarm audio file.
Optionally, the core server is further configured to send short message notification information according to the report information packet to notify related personnel.
The platform safety control device provided by the embodiment of the utility model utilizes the light box to mark the electronic safety line and is provided with one or more safety modules comprising the light box, and each safety module comprises: the line crossing detector, the control module, the alarm trigger and the lamp box. The present position of the passenger on the platform is detected by the line crossing detector, and after the passenger is detected to cross the safety line, a line crossing detection signal is sent to the control module. Correspondingly, after receiving the over-line detection signal, the control module sends an alarm signal to an alarm trigger, and the alarm trigger controls a light source in the lamp box to flash and alarm. Therefore, when a passenger crosses the safety line, the passenger can be automatically and timely reminded, all-weather protection without dead angles can be realized, the personal safety and the driving safety of the passenger are effectively improved, and the workload of platform safety personnel is greatly reduced.
Furthermore, under the condition that a plurality of safety modules are arranged, one of the safety modules is used as a main safety module and is interacted with the core server through a network, and other safety modules are used as auxiliary safety modules and are communicated with the main safety module through serial port data lines in sequence. By adopting the device architecture, the hardware configuration of the slave security module can be simplified, the cost of the slave security module is reduced, and the cost of the whole device is further saved.
Furthermore, the processing units in the safety modules can effectively distinguish the current state of the platform according to the train arrival information issued by the core server, and avoid the false alarm generated when passengers get on or off the train in the boarding and landing state.
Furthermore, the processing unit of the main security module reads the line crossing information stored in each storage unit, packages the line crossing information into a report information message and reports the report information message to the core server through the network, so that the core server sends the line crossing region message to one or more broadcasting units and/or display units according to the report information message, and then performs line crossing reminding through various modes such as broadcasting and/or large-screen display.
Furthermore, the core server can also send short message notification information according to the report information message to notify related staff, so that the passengers are reminded and intervened manually, and various measures are taken, thereby better ensuring the safety of the passengers.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
Fig. 1 is a schematic structural diagram of a station safety control device according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a control module in the safety control device according to the embodiment of the present invention;
fig. 3 is a specific application example of the station safety control device according to the embodiment of the present invention.
Detailed Description
In order to make the technical field of the utility model better understand the scheme of the embodiment of the utility model, the embodiment of the utility model is further described in detail with reference to the drawings and the implementation mode.
Aiming at the potential safety hazard problem of the existing platform passenger line crossing, the utility model provides a platform safety control device, which utilizes a lamp box to mark an electronic safety line and is provided with one or more safety modules comprising the lamp box, wherein each safety module comprises: the line crossing detector, the control module, the alarm trigger and the lamp box. The present position of the passenger on the platform is detected by the line crossing detector, and after the passenger is detected to cross the safety line, a line crossing detection signal is sent to the control module. Correspondingly, after receiving the over-line detection signal, the control module sends an alarm signal to an alarm trigger, and the alarm trigger controls a light source in the lamp box to flash and alarm.
Fig. 1 is a schematic structural diagram of a station safety control device according to an embodiment of the present invention.
In this embodiment, the apparatus comprises: one or more security modules, one of which is shown in fig. 1.
Each security module comprises: the line crossing detector, the control module, the alarm trigger and the lamp box for marking the electronic safety line. The lamp box can be arranged on one side of the platform, which is close to the track, and is at a certain distance from the edge of the platform, and the distance can be determined according to the position of the existing platform ground safety marking. The size of the light box can be designed according to the length and width of the ground safety marking. Considering that the length increase of the light boxes is more costly, the length of each light box can be determined according to the cost budget, and one display module can be designed with one or more light boxes. In addition, since the length of the platform safety line has certain requirements, the total length of the light box should be the same as the total length of the safety line.
In practical application, the light box may include a transparent mask and a light source disposed in the mask. The transparent material may be, but is not limited to, any one of the following: tempered glass, quartz glass, acrylic sheets, and the like.
In this embodiment, the lane crossing detector is configured to detect a current position of a passenger at the platform and send a lane crossing detection signal to the control module after detecting that the passenger crosses the security lane.
Correspondingly, after receiving the over-line detection signal, the control module sends an alarm signal to the alarm trigger; and after receiving the alarm signal, the alarm trigger controls a light source in the lamp box to flash and alarm.
In practical applications, the crossing detection signal may be a switching value signal.
Accordingly, one configuration of the control module is shown in fig. 2, and includes: the device comprises a processing unit, and a storage unit, a signal sensing circuit and a signal output circuit which are respectively connected with the processing unit through signals. Wherein:
the signal sensing circuit is used for processing the switching value signal, such as rectification, voltage stabilization and the like, outputting the processed signal to the signal output circuit, and writing line-crossing information (which can be represented by numerical parameters) into the storage unit according to the processed switching value signal;
the processing unit is used for controlling the signal output circuit to output an alarm signal to the alarm trigger, and the alarm signal can also be a switching value signal.
In practical applications, the signal output circuit may be an IGBT (Insulated Gate Bipolar Transistor) circuit.
Further, a relay is connected between the IGBT circuit and the alarm trigger.
Under the condition that there are a plurality of safety module, can connect through serial ports data line between the different safety module.
The platform safety control device provided by the embodiment of the utility model utilizes the light box to mark the electronic safety line and is provided with one or more safety modules comprising the light box, and each safety module comprises: the line crossing detector, the control module, the alarm trigger and the lamp box. The present position of the passenger on the platform is detected by the line crossing detector, and after the passenger is detected to cross the safety line, a line crossing detection signal is sent to the control module. Correspondingly, after receiving the over-line detection signal, the control module sends an alarm signal to an alarm trigger, and the alarm trigger controls a light source in the lamp box to flash and alarm. Therefore, when a passenger crosses the safety line, the passenger can be automatically and timely reminded, all-weather protection without dead angles can be realized, the personal safety and the driving safety of the passenger are effectively improved, and the workload of platform safety personnel is greatly reduced.
It should be noted that, in consideration of the situation that when a passenger gets on or off the train, the platform state at this time is called an on-off state for convenience of description, when the platform is in the on-off state, the passenger needs to cross the platform safety line, and the line crossing detector detects that the passenger crosses the safety line, in which case, the passenger is in a normal state of getting on or off the train, and an alarm should not be triggered. Therefore, in practical application, the power switch of the device or the corresponding main safety module in the device can be controlled manually according to the arrival and departure conditions of the train, and the generation of false alarm is avoided. That is, the device is started to operate completely only when the platform is in the non-boarding and landing state, and when the platform is in the boarding and landing state, part or all modules or units in the device can be in the dormant state, so that false alarm is avoided, and energy can be effectively saved.
In addition, in another embodiment of the station safety control device of the present invention, the station safety control device may further include: a core server.
Accordingly, in practical applications, each security module may be designed to have the same structure, that is, to be connected to the core server through a network. In addition, in view of cost, the safety module can be designed into a master structure and a slave structure, namely, the safety module comprises: a master security module and one or more slave security modules; different safety modules can be connected through a serial data line, and only the main safety module is connected with the core server through a network.
The device architecture of the master and slave configurations will be described in detail below.
Fig. 3 shows a specific application example of the station safety control device according to the embodiment of the present invention.
In this embodiment, the station security control apparatus includes: the safety module comprises a core server and a plurality of safety modules, wherein one of the safety modules is a main safety module, and the rest of the safety modules are slave safety modules. The main safety module is connected with the core server through a network, and different safety modules are connected through a serial data line.
In this embodiment, the core server is configured to issue train-to-send information to the control module in the main security module.
Correspondingly, a processing unit in a control module of the main safety module determines the current state of the platform according to the train arrival information, and sends an alarm signal to the alarm trigger when the current state of the platform is a non-boarding and descending state.
Similarly, the processing unit in the control module of the slave safety module can also obtain the train arrival information through a serial data line, determine the current state of the platform according to the train arrival information, and send an alarm signal to an alarm trigger in the slave safety module when the current state of the platform is in a non-boarding and alighting state.
In the platform safety control device provided by the embodiment of the utility model, under the condition that a plurality of safety modules are arranged, one of the safety modules is used as a main safety module and is interacted with a core server through a network, and the other safety modules are used as auxiliary safety modules and are communicated with the main safety module through serial data lines in sequence. By adopting the device architecture, the hardware configuration of the slave security module can be simplified, the cost of the slave security module is reduced, and the cost of the whole device is further saved. Furthermore, the processing units in the safety modules can effectively distinguish the current state of the platform according to the train arrival information issued by the core server, and avoid the false alarm generated when passengers get on or off the train in the boarding and landing state.
Further, in another specific application example of the apparatus, the apparatus may further include: one or more broadcast units and/or one or more display units connected to the core server.
In this application example, the processing unit of the main security module is further configured to read the offline information stored in each storage unit, and package the offline information into a report message, which is reported to the core server through the network.
Correspondingly, the core server is further configured to send an offline area message to the broadcast unit and/or the display unit according to the report information message. The broadcasting unit can perform offline broadcasting according to the offline area message; the display unit may perform the line-crossing display according to the line-crossing region message.
The broadcasting unit may include: broadcast server, player. The broadcast server is used for generating an alarm audio file according to the cross-line area message; the player is used for playing the alarm audio file.
It should be noted that, in practical applications, one or more of the players may be provided, and may be specifically disposed on the corresponding station. Similarly, the display unit can be one or more display screens arranged on corresponding platforms, so that the passengers can be reminded of going off line in various modes such as broadcasting and/or large screen display, and the safety of the passengers at the platforms is ensured.
Furthermore, the core server can also send short message notification information according to the report information message to notify related personnel of the passenger offline condition, so that the related passengers are reminded and intervened manually, and the safety of the passengers is better ensured by adopting multi-party measures.
Furthermore, the core server can also provide the report information message to other third-party application data interfaces, so that the third-party application can perform relevant processing according to the message content, such as on-site video monitoring and tracking, mobile short message issuing and the like.
It is obvious that the above-described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Other embodiments of the utility model will be apparent to those skilled in the art from consideration of the specification and practice of the utility model disclosed herein. This invention is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the utility model and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the utility model being indicated by the following claims.
It will be understood that the utility model is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the utility model is limited only by the appended claims.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A station safety control apparatus, comprising: one or more security modules, each security module comprising: the system comprises a line crossing detector, a control module, an alarm trigger and a lamp box for marking an electronic safety line;
the line crossing detector is used for detecting the current position of passengers on the platform and sending a line crossing detection signal to the control module after detecting that the passengers cross the safety line;
the control module is used for sending an alarm signal to the alarm trigger after receiving the over-line detection signal;
and the alarm trigger is used for controlling the light source in the lamp box to flash and alarm after receiving the alarm signal.
2. The apparatus of claim 1, wherein the plurality of security modules comprises: a master security module and one or more slave security modules; different safety modules are connected through a serial port data line.
3. The apparatus of claim 2, wherein the detection signal is a switching value signal; the control module includes: the device comprises a processing unit, and a storage unit, a signal sensing circuit and a signal output circuit which are respectively in signal connection with the processing unit;
the signal sensing circuit is used for processing the switching value signal, outputting the processed signal to the signal output circuit, and writing line crossing information into the storage unit according to the processed switching value signal;
and the processing unit is used for controlling the signal output circuit to output an alarm signal to the alarm trigger.
4. The apparatus of claim 3,
the signal sensing circuit is specifically used for rectifying and stabilizing voltage of the detection signal.
5. The apparatus of claim 3, wherein the signal output circuit is an IGBT circuit.
6. The device of claim 5, wherein a relay is further connected between the IGBT circuit and the alarm trigger.
7. The apparatus of any of claims 3 to 6, further comprising: the core server is connected with the main safety module through a network;
the core server is used for issuing train sending information to the main safety module;
the processing unit is further configured to determine a current state of the platform according to the train arrival information, and send an alarm signal to the alarm trigger when the current state of the platform is a non-boarding/alighting state.
8. The apparatus of claim 7, further comprising: one or more broadcast units, and/or one or more display units;
the processing unit of the main safety module is also used for reading the line crossing information stored in each storage unit and packaging the line crossing information into a report information message to be reported to the core server through a network;
the core server is further configured to send an offline area message to the broadcast unit and/or the display unit according to the reported information message;
the broadcasting unit is used for performing offline broadcasting according to the offline area message;
and the display unit is used for performing line crossing display according to the line crossing region message.
9. The apparatus of claim 8, wherein the broadcasting unit comprises: a broadcast server, a player;
the broadcast server is used for generating an alarm audio file according to the offline area message;
and the player is used for playing the alarm audio file.
10. The apparatus of claim 8,
the core server is also used for sending short message notification information according to the report information message so as to notify related personnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888144.7U CN215883639U (en) | 2021-08-12 | 2021-08-12 | Platform safety control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121888144.7U CN215883639U (en) | 2021-08-12 | 2021-08-12 | Platform safety control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215883639U true CN215883639U (en) | 2022-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121888144.7U Active CN215883639U (en) | 2021-08-12 | 2021-08-12 | Platform safety control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215883639U (en) |
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2021
- 2021-08-12 CN CN202121888144.7U patent/CN215883639U/en active Active
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